CNNVD-202511-2452 Information
Nov 21, 2025
cve
CNNVD ID
CNNVD-202511-2452
Related CVE
- CNNVD Published: 2025-11-21
Description (Chinese)
AMD CPU是美国超威半导体（AMD）公司的一个系列CPU。 AMD CPU存在安全漏洞，该漏洞源于本地特权攻击者可利用陈旧TLB条目运行SEV-SNP客户机，可能导致数据完整性丢失。
Description (English)
AMD CPU is a series of CPUs from U.S. Supermassive Semiconductor (AMD) Corporation. AMD CPU has a security loophole, which stems from the fact that local privileged assailants can operate SEV-SNP clients using old TLB entries, which may result in the loss of data integrity.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
超微半导体
Published
2025-11-21
Last Modified
2026-02-24
References
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3029.html
Patch
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3029.html
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